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JP2005306278A - Microphone assembly installed on panel of vehicle-mounted control module - Google Patents

Microphone assembly installed on panel of vehicle-mounted control module Download PDF

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Publication number
JP2005306278A
JP2005306278A JP2004128207A JP2004128207A JP2005306278A JP 2005306278 A JP2005306278 A JP 2005306278A JP 2004128207 A JP2004128207 A JP 2004128207A JP 2004128207 A JP2004128207 A JP 2004128207A JP 2005306278 A JP2005306278 A JP 2005306278A
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Japan
Prior art keywords
panel
housing
microphone assembly
microphone
opening
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Granted
Application number
JP2004128207A
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Japanese (ja)
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JP4233483B2 (en
Inventor
Seiichiro Mizoguchi
清一郎 溝口
Yoshitaka Uchida
義隆 内田
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Kojima Industries Corp
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Kojima Press Industry Co Ltd
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Priority to JP2004128207A priority Critical patent/JP4233483B2/en
Priority to EP04025949A priority patent/EP1598239A1/en
Priority to US11/008,903 priority patent/US7219763B2/en
Publication of JP2005306278A publication Critical patent/JP2005306278A/en
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Publication of JP4233483B2 publication Critical patent/JP4233483B2/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0247—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for microphones or earphones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0028—Ceiling, e.g. roof rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a microphone assembly of which the opening of a housing for accommodating the microphone is brought into intimate contact with a panel according to the angle of the panel to which the opening is inserted. <P>SOLUTION: The microphone assembly 10 installed on the panel 50 of the vehicle-mounted control module is provided with an accommodation housing 24 and a holding case 26. The accommodation housing accommodates the microphone 22, and has the opening on the surface reverse to the panel 50. Then the holding case holds the accommodation housing 24 so that it can oscillate. When the microphone assembly is inserted to a receiving part 54 installed on the panel part 50, the accommodation housing 24 rotates so that the opening of the accommodation housing 24 is brought into intimate contact with the panel 50. Thus, the opening of the accommodation housing is brought into intimate contact with the panel surface according to the angle of the surface of the panel 50. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、車両の室内に設置され、例えばルームランプや各種スイッチ類が配置されるような、コントロールモジュールのパネルに装着されるマイクアセンブリに関する。   The present invention relates to a microphone assembly that is installed in a vehicle interior and is mounted on a panel of a control module such that a room lamp and various switches are disposed.

車両の運転者は走行中に通話を行うことがあり、車両用通話機には、安全性を考慮して一般的にハンズフリーマイクとスピーカが使用される。このハンズフリーマイクは、コントロールモジュールの構成部品であり、コントロールモジュールのパネルに対して、マイクアセンブリとして取り付けられる場合が多い。ここで、車外騒音や車両の振動騒音のようなパネルの背後から進入する周囲雑音を、マイクが拾ってしまうという問題があった。   A driver of a vehicle may make a call while traveling, and a hands-free microphone and a speaker are generally used for a vehicle communication device in consideration of safety. This hands-free microphone is a component of the control module and is often attached as a microphone assembly to the panel of the control module. Here, there is a problem that the microphone picks up ambient noise that enters from behind the panel, such as noise outside the vehicle and vibration noise of the vehicle.

これに対し従来例（特許文献１）は、マイクを収容し、外側に防振ゴムカバーを有する収容ハウジングを用いることで、周囲雑音がマイクに進入することを低減している。詳細を図６（ａ）〜（ｃ）を用いて以下に説明する。   On the other hand, the conventional example (Patent Document 1) uses an accommodating housing that accommodates a microphone and has an anti-vibration rubber cover on the outside, thereby reducing ambient noise from entering the microphone. Details will be described below with reference to FIGS.

マイクアセンブリの収容ハウジング１００は、マイクを保持する硬質部材のケース１０２と、この硬質部材ケースを覆うよう配置される防振ゴムカバー１０４により構成されている。この収容ハウジング１００の開口部は、パネルに設置された透音部１０６に対向するよう配置されており、マイク１０８は、この透音部１０６を通じて、車室内の音声を拾うことができる。一方、収容ハウジング１００は、外側に防振ゴムカバー１０４を有することで、収容ハウジング１００を貫通して周囲雑音が進入することを低減している。また、防振ゴムカバー１０４は、弾性を有しており、その開口部がパネル１１０に対し密着することで、パネル５０と収容ハウジング１００（防振ゴムカバー１０４）の間に隙間が生じることを防ぎ、隙間から周囲雑音が進入することを低減している。   The housing 100 of the microphone assembly includes a hard member case 102 for holding a microphone, and a vibration-proof rubber cover 104 arranged to cover the hard member case. The opening of the housing 100 is disposed so as to face the sound transmission part 106 installed on the panel, and the microphone 108 can pick up sound in the vehicle interior through the sound transmission part 106. On the other hand, the housing 100 has the anti-vibration rubber cover 104 on the outside, thereby reducing ambient noise from penetrating through the housing 100. Further, the anti-vibration rubber cover 104 has elasticity, and a gap is generated between the panel 50 and the housing 100 (anti-vibration rubber cover 104) when the opening is in close contact with the panel 110. Prevents ambient noise from entering through the gap.

ここで従来例は、図６に示すような構成を用いて、マイクアセンブリの収容ハウジング１００をパネルに押し付けている。収容ハウジング１００には溝部１１２が設けられ、この溝部に押圧ブラケット１１４のＵ字部１１６が差し込まれる。一方、押圧ブラケット１１４のネジ固定部１１８は、パネルに設けられたボス部１２０にネジ止めされる。以上から、収容ハウジング１００のパネル１１０に対する位置が規定される。収容ハウジング１００は、押圧ブラケット１１４の撓み圧によりパネル１１０に押し付けられる。   Here, in the conventional example, the housing 100 of the microphone assembly is pressed against the panel using the configuration shown in FIG. A groove portion 112 is provided in the housing 100, and the U-shaped portion 116 of the pressing bracket 114 is inserted into this groove portion. On the other hand, the screw fixing portion 118 of the pressing bracket 114 is screwed to a boss portion 120 provided on the panel. From the above, the position of the housing 100 with respect to the panel 110 is defined. The housing 100 is pressed against the panel 110 by the bending pressure of the pressing bracket 114.

特開２００３−１１７３６号公報Japanese Patent Laid-Open No. 2003-11736

前述の従来例に示された構造においては、マイクアセンブリの収容ハウジングを密着させるパネル面の角度に応じて、専用の押圧ブラケットを設ける必要があった。   In the structure shown in the above-described conventional example, it is necessary to provide a dedicated pressing bracket according to the angle of the panel surface to which the housing of the microphone assembly is brought into close contact.

本発明は、マイクアセンブリの収容ハウジングの開口部が、パネル面の角度に応じて密着するようなマイクアセンブリを提供することを目的とする。   An object of the present invention is to provide a microphone assembly in which the opening of the housing of the microphone assembly is closely attached according to the angle of the panel surface.

上記目的を達成するため、本発明は、車載用コントロールモジュールのパネルに取り付けるマイクアセンブリであって、マイクを収容し、パネルに対向する面に開口部を有する収容ハウジングと、収容ハウジングを首振り可能に保持する保持ケースとを備え、パネルに設けられた受入れ部に差し込む際に、パネルに対し収容ハウジングの開口部が密着するように、収容ハウジングが回動することを特徴とする。   In order to achieve the above object, the present invention provides a microphone assembly that is attached to a panel of an in-vehicle control module. The microphone assembly accommodates a microphone and has an opening on the surface facing the panel, and the accommodation housing can be swung. A holding case for holding the housing, and the housing is rotated so that the opening of the housing is in close contact with the panel when the housing is inserted into a receiving portion provided on the panel.

ここで、収容ハウジングの開口部は、弾性部材で構成されることが好ましい。   Here, the opening of the housing is preferably made of an elastic member.

例えば、収容ハウジングは、硬質部材から形成され、保持ケースにより首振り可能に保持される外側ケースと、弾性部材から形成され、この外側ケースの内側に配置され、開口部がパネルに対し密着する内側ケースと、を有することも好適である。   For example, the housing is formed of a hard member, and is formed of an outer case that is swingably held by a holding case and an elastic member, and is disposed on the inner side of the outer case so that the opening is in close contact with the panel. It is also preferable to have a case.

また、保持ケースとパネルのうち、一方には係止爪が、他方には係止溝が設けられ、パネルに設けられた受入れ部にマイクアセンブリを差し込むと、係止爪と係止溝が係止されることでパネルにマイクアセンブリが固定されても良い。   Also, one of the holding case and the panel is provided with a locking claw and the other is provided with a locking groove. When the microphone assembly is inserted into a receiving portion provided on the panel, the locking claw and the locking groove are engaged. The microphone assembly may be fixed to the panel by being stopped.

本発明により、マイクアセンブリの収容ハウジングがパネル面の角度に応じて回動することで、収容ハウジング開口部がパネル面に対し密着することができる。   According to the present invention, the housing of the microphone assembly rotates according to the angle of the panel surface, so that the housing housing opening can be in close contact with the panel surface.

以下、本発明に好適な実施形態について図面を参照し説明する。図１は本実施形態に係るマイクアセンブリの斜視図であり、図２はマイクアセンブリをパネルの受入れ部に装着する組付図である。図３はマイクアセンブリ及び装着されるパネルの分解斜視図であり、マイクアセンブリの各構成部品とコントロールモジュールのパネルが図示されている。図４はパネルに装着されたマイクアセンブリの上面図（ａ）と、矢印Ｂ方向から見た縦断面図（ｂ）である。図５（ａ）〜（ｃ）は、マイクアセンブリをパネルに装着する際の収容ハウジングの動作を示す図である。   DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the drawings. FIG. 1 is a perspective view of a microphone assembly according to the present embodiment, and FIG. 2 is an assembly diagram in which the microphone assembly is attached to a receiving portion of a panel. FIG. 3 is an exploded perspective view of the microphone assembly and a panel to be mounted. The components of the microphone assembly and the panel of the control module are shown. 4A is a top view of the microphone assembly mounted on the panel, and FIG. 4B is a vertical cross-sectional view viewed from the direction of arrow B. FIG. FIGS. 5A to 5C are views showing the operation of the housing when the microphone assembly is mounted on the panel.

本実施形態のマイクアセンブリの斜視図を図１に示す。このマイクアセンブリ１０は、車両の室内に設置されるコントロールモジュールのパネル５０に装着することを前提としている。コントロールモジュールの構成部品には、一般的に、ルームランプや各種スイッチ類、ハンズフリーマイク等があり、本実施形態のマイクアセンブリ１０は、ハンズフリーマイクとして、コントロールモジュールのパネル背面に装着される。パネル５０には、図２に示すように、透音部５２が設けられ、車室内の音声がパネル背面に進入できる。さらに、パネル５０の背面には、マイクアセンブリの受入れ部５４が設けられている。本実施形態のマイクアセンブリ１０は、この受入れ部５４に差し込まれることで、パネル背面に装着される。   A perspective view of the microphone assembly of this embodiment is shown in FIG. The microphone assembly 10 is assumed to be mounted on a panel 50 of a control module that is installed in a vehicle interior. The component parts of the control module generally include a room lamp, various switches, a hands-free microphone, and the like, and the microphone assembly 10 of this embodiment is mounted on the back surface of the control module panel as a hands-free microphone. As shown in FIG. 2, the panel 50 is provided with a sound transmission part 52, so that sound in the vehicle compartment can enter the back of the panel. Further, a microphone assembly receiving portion 54 is provided on the back surface of the panel 50. The microphone assembly 10 of the present embodiment is attached to the back of the panel by being inserted into the receiving portion 54.

次に、本実施形態のマイクアセンブリを構成する各部品について、図３を参照して説明する。マイクアセンブリ１０は、マイク或いはマイクエレメント２２、収容ハウジング２４、及び保持ケース２６から構成されている。マイク２２は、音声を拾い、これを電気信号に変換し、後述のマイクアンプに出力する機能を有している。収容ハウジング２４は、マイク２２を収容し、パネル５０に対向する面に開口部を有している。この収容ハウジング２４は、保持ケース２６に対し首振り可能に保持されている。保持ケース２６は、収容ハウジング２４を保持する部位と、マイクアンプ２８を収容する部位を有しており、ケース内部にハーネス２７が接続できるよう窓が設けられている。マイクアンプ２８は、マイク２２や車両側とハーネスで接続されており、マイク２２から音声信号が入力され、これを増幅し、車両側に出力している。   Next, each part which comprises the microphone assembly of this embodiment is demonstrated with reference to FIG. The microphone assembly 10 includes a microphone or microphone element 22, a housing 24, and a holding case 26. The microphone 22 has a function of picking up sound, converting it into an electric signal, and outputting it to a microphone amplifier described later. The housing housing 24 houses the microphone 22 and has an opening on the surface facing the panel 50. The housing 24 is held with respect to the holding case 26 so as to be swingable. The holding case 26 has a portion for holding the housing 24 and a portion for housing the microphone amplifier 28, and a window is provided in the case so that the harness 27 can be connected. The microphone amplifier 28 is connected to the microphone 22 and the vehicle side via a harness, receives an audio signal from the microphone 22, amplifies it, and outputs it to the vehicle side.

ここで、前述の収容ハウジングの構成について、詳細を説明する。収容ハウジング２４は、硬質部材から形成された外側ケース３０と、弾性部材で形成された内側ケース３２で構成されている。内側ケース３２は、外側ケース３０の内側表面と開口部の縁を覆うように配置されており、マイク２２を直接収容している。内側ケースの弾性部材には、ゴムやエラストマといった材質を用いることができる。一方、外側ケース３０は、硬質部材から形成され、保持ケース２６により首振り可能に保持されている。外側ケース３０の側面両側には、円形の突起部３４が設けられており、一方、保持ケース２６の側面両側には、円形の溝部３６が設けられている。外側ケース３０は、その突起部３４を保持ケース２６の溝部３６に嵌め込むことで、保持ケース２６に接続される。また、この接続部位を支点として、外側ケース３０は保持ケース２６に対し正逆自在に回転する（回動する）ことができる。   Here, the details of the configuration of the housing described above will be described. The housing 24 is composed of an outer case 30 formed of a hard member and an inner case 32 formed of an elastic member. The inner case 32 is disposed so as to cover the inner surface of the outer case 30 and the edge of the opening, and directly accommodates the microphone 22. A material such as rubber or elastomer can be used for the elastic member of the inner case. On the other hand, the outer case 30 is formed of a hard member and is held by a holding case 26 so as to be able to swing. Circular protrusions 34 are provided on both sides of the outer case 30, while circular grooves 36 are provided on both sides of the holding case 26. The outer case 30 is connected to the holding case 26 by fitting the protrusion 34 into the groove 36 of the holding case 26. Further, the outer case 30 can rotate (rotate) in a forward / reverse direction with respect to the holding case 26 with the connecting portion as a fulcrum.

次に、パネルに対しマイクアセンブリ１０を固定するための構成について説明する。図３に示すように、本実施形態では、保持ケース２６には係止爪３８が、パネルの受入れ部５４には係止溝５８が設けられている。また、保持ケース２６にはガイド爪３９が、パネルの受入れ部５４にはガイド溝５９が設けられている。パネルの受入れ部５４に対し、マイクアセンブリ１０を差し込む方向は、保持ケースのガイド爪３９と、受入れ部のガイド溝５９により規定される。マイクアセンブリ１０を差し込むと、保持ケース２６の係止爪３８が受入れ部の係止溝５８に嵌まり、係止される。これにより、マイクアセンブリ１０は、パネル５０に対し位置を規定され、かつ固定される。   Next, a configuration for fixing the microphone assembly 10 to the panel will be described. As shown in FIG. 3, in this embodiment, the holding case 26 is provided with a locking claw 38, and the panel receiving portion 54 is provided with a locking groove 58. The holding case 26 is provided with a guide claw 39, and the panel receiving portion 54 is provided with a guide groove 59. The direction in which the microphone assembly 10 is inserted into the panel receiving portion 54 is defined by the guide claw 39 of the holding case and the guide groove 59 of the receiving portion. When the microphone assembly 10 is inserted, the locking claw 38 of the holding case 26 is fitted into the locking groove 58 of the receiving portion and locked. Thereby, the position of the microphone assembly 10 is regulated and fixed with respect to the panel 50.

以上の構成に基づく作用と、その効果について説明する。   The operation based on the above configuration and the effect will be described.

本実施形態では、マイクアセンブリをパネルに設けられた受入れ部に差し込む際に、パネルに対し収容ハウジングの開口部が密着するように、「収容ハウジング」が保持ケースに対して「回動する」ことを特徴としており、以下に説明する。   In this embodiment, when the microphone assembly is inserted into a receiving portion provided on the panel, the “housing housing” is “rotated” with respect to the holding case so that the opening of the housing housing is in close contact with the panel. This will be described below.

マイクアセンブリ１０をパネル受入れ部５４に差し込む過程について、収容ハウジング２４の動作を図５（ａ）〜（ｃ）を参照して説明する。まず、マイクアセンブリ１０をパネルの受入れ部５４に差し込むと、収容ハウジング２４の開口部の一部が、パネル背面に接触する（ａ）。さらに差し込むと、収容ハウジング２４は、その開口部がパネル面に沿うように、接触部位を力点として、保持ケース２６に対して回動する（ｂ）。最後まで差し込むと、収容ハウジング２４は、その開口部全体がパネル５０の面に密着する（ｃ）。以上のように、本実施形態では、収容ハウジング２４は、パネル５０の面の角度に応じて、保持ケース２６に対し回動し、その開口部が密着する。   The process of inserting the microphone assembly 10 into the panel receiving portion 54 will be described with reference to FIGS. 5A to 5C. First, when the microphone assembly 10 is inserted into the panel receiving portion 54, a part of the opening of the housing 24 comes into contact with the back surface of the panel (a). When further inserted, the accommodating housing 24 rotates with respect to the holding case 26 with the contact portion as a power point so that the opening portion is along the panel surface (b). When inserted to the end, the entire housing 24 is in close contact with the surface of the panel 50 (c). As described above, in the present embodiment, the housing 24 is rotated with respect to the holding case 26 according to the angle of the surface of the panel 50, and the opening is in close contact therewith.

したがって、本実施形態の収容ハウジング２４の開口部は、パネル５０の面に対し、その角度に応じて密着することができる。例えば図４に示すように、マイクアセンブリ１０の差込み方向と、収容ハウジング２４の開口部が密着するパネル５０の面の垂直方向との、角度が異なるような場合においても、収容ハウジング開口部をパネル面に対し密着させることが可能となる。   Therefore, the opening of the housing 24 according to the present embodiment can be in close contact with the surface of the panel 50 according to the angle. For example, as shown in FIG. 4, even when the angle between the insertion direction of the microphone assembly 10 and the direction perpendicular to the surface of the panel 50 to which the opening of the housing housing 24 is in close contact is different, the housing housing opening is arranged in the panel. It becomes possible to make it contact | adhere with respect to a surface.

この結果、異なるパネル面角度を持つパネルに対して、同一形状のマイクアセンブリを装着することができ、マイクアセンブリの部品共用化を図ることができる。   As a result, the microphone assembly having the same shape can be mounted on the panels having different panel surface angles, and the microphone assembly can be shared.

また、パネル面の角度に応じた専用の押圧ブラケットを設ける必要が無くなる。これにより、部品点数を削減することができる。   Further, it is not necessary to provide a dedicated pressing bracket according to the angle of the panel surface. Thereby, the number of parts can be reduced.

ここで、本実施形態の収容ハウジングは、図３に示すように、「硬質」部材から形成された「外側ケース」と、「弾性」部材から形成された「内側ケース」と、を有し、外側ケースの内側と開口部の縁を覆うように内側ケースが配置されていることを特徴としており、以下に説明する。   Here, as shown in FIG. 3, the housing of the present embodiment includes an “outer case” formed from a “hard” member and an “inner case” formed from an “elastic” member, The inner case is arranged so as to cover the inner side of the outer case and the edge of the opening, which will be described below.

前述のように、マイクアセンブリ１０をパネル受入れ部５４に差し込む過程において、収容ハウジング２４のの開口部全体がパネル５０の背面に密着し、マイクアセンブリ１０が固定される（図５（ｃ））。この時、図４に示すように、弾性部材の内側ケース３２の開口部の縁は、硬質部材の外側ケース３０の開口部の縁と、パネル５０の背面に挟まれる。硬質部材で形成される外側ケース３０の開口部（縁部）の全周で内側ケース３２を押さえつけることで、内側ケース３２の開口部（縁部）が、弾性変形する。   As described above, in the process of inserting the microphone assembly 10 into the panel receiving portion 54, the entire opening of the housing housing 24 is in close contact with the back surface of the panel 50, and the microphone assembly 10 is fixed (FIG. 5C). At this time, as shown in FIG. 4, the edge of the opening of the inner case 32 of the elastic member is sandwiched between the edge of the opening of the outer case 30 of the hard member and the back surface of the panel 50. By pressing the inner case 32 around the entire circumference of the opening (edge) of the outer case 30 formed of a hard member, the opening (edge) of the inner case 32 is elastically deformed.

したがって、本実施形態では、外側ケース３０に内側ケース３２を嵌めこむという簡素な構成で、収容ハウジング２４の開口部に弾性部材を確実に配置することができる。収容ハウジング２４の開口部は、その弾性変形により、パネル５０の面に対し確実に密着することができる。これにより、収容ハウジング２４の開口部とパネル５０の面の間に隙間が生じることを防止できる。   Therefore, in this embodiment, the elastic member can be reliably disposed in the opening of the housing 24 with a simple configuration in which the inner case 32 is fitted into the outer case 30. The opening of the housing 24 can be securely adhered to the surface of the panel 50 by elastic deformation thereof. Thereby, it can prevent that a clearance gap produces between the opening part of the housing 24, and the surface of the panel 50. FIG.

この結果、パネル背後の周囲雑音が、前述の隙間を通じて収容ハウジング内部に進入することを低減することができ、マイクが周囲雑音を拾うことを低減することができる。   As a result, it is possible to reduce ambient noise behind the panel from entering the inside of the housing through the aforementioned gap, and it is possible to reduce the microphone from picking up ambient noise.

また、本実施形態では、マイクアセンブリの「保持ケース」には「係止」用の爪が、「パネル」の受入れ部には「係止」用の溝が設けられており、マイクアセンブリをパネル受け入れ部に差し込む際に、この係止爪と係止溝が係止されることで、パネルとマイクアセンブリが密着し、固定されることを特徴としており、以下に説明する。   In this embodiment, the “holding case” of the microphone assembly is provided with a “locking” claw, and the “panel” receiving portion is provided with a “locking” groove. When inserting into the receiving portion, the locking claw and the locking groove are locked, so that the panel and the microphone assembly are closely attached and fixed, which will be described below.

前述のように、マイクアセンブリ１０をパネル受入れ部５４に差し込む過程において、マイクアセンブリ１０を最後まで差し込む（図５（ｃ））。この時、収容ハウジング２４の開口部の弾性体は、圧縮荷重を受けて変形している。この開口部が圧縮された状態で、保持ケース２６の係止爪３８とパネル受入れ部５４の係止溝５８が係止される。これにより、マイクアセンブリ１０は、パネル５０に対して、その開口部を密着させ、固定される。   As described above, in the process of inserting the microphone assembly 10 into the panel receiving portion 54, the microphone assembly 10 is inserted to the end (FIG. 5C). At this time, the elastic body at the opening of the housing 24 is deformed by receiving a compressive load. With the opening compressed, the locking claw 38 of the holding case 26 and the locking groove 58 of the panel receiving portion 54 are locked. As a result, the microphone assembly 10 is fixed with the opening thereof in close contact with the panel 50.

したがって、本実施形態では、パネル５０にマイクアセンブリ受入れ部５４を設置すれば、パネル受入れ部５４とマイクアセンブリ１０のそれぞれに係止用の爪部と溝部を設けるだけで、マイクアセンブリを「ワンタッチ」で容易に装着することができる。   Therefore, in the present embodiment, if the microphone assembly receiving portion 54 is installed on the panel 50, the microphone assembly can be “one-touch” only by providing a locking claw portion and a groove portion in the panel receiving portion 54 and the microphone assembly 10, respectively. Can be easily installed.

この結果、マイクアセンブリの組付け工程を簡略化することができる。ひいては、コントロールモジュールの生産性が向上する。   As a result, the assembly process of the microphone assembly can be simplified. As a result, the productivity of the control module is improved.

本実施形態に係るマイクアセンブリの斜視図である。It is a perspective view of the microphone assembly which concerns on this embodiment. 本実施形態において、マイクアセンブリをパネルの受入れ部に装着する際の組付図である。In this embodiment, it is an assembly figure at the time of mounting | wearing the microphone assembly with the acceptance part of a panel. 本実施形態に係るマイクアセンブリ及び装着されるパネルの分解斜視図である。It is a disassembled perspective view of the microphone assembly which concerns on this embodiment, and the panel with which it is mounted | worn. 本実施形態における、パネルに装着されたマイクアセンブリの上面図（ａ）と、Ｂ−Ｂ断面図（ｂ）である。They are the top view (a) of the microphone assembly with which the panel was mounted | worn in this embodiment, and BB sectional drawing (b). 本実施形態において、マイクアセンブリをパネルに装着する際の、収容ハウジングの動作を示す図であり、（ａ）は収容ハウジングの開口部のパネルに近い部位が、パネル背面に接触する図、（ｂ）は収容ハウジングが前述の接触部位を力点として保持ケースに対して回動する図、（ｃ）は収容ハウジングの開口部全体がパネル背面に密着する図である。In this embodiment, it is a figure which shows operation | movement of an accommodation housing at the time of attaching a microphone assembly to a panel, (a) is a figure where the site | part close | similar to the panel of the opening part of an accommodation housing contacts the panel back surface, (b) ) Is a view in which the housing is rotated with respect to the holding case with the aforementioned contact portion as a power point, and (c) is a view in which the entire opening of the housing is in close contact with the back surface of the panel. 従来例における、パネルに装着されたマイクアセンブリの斜視図（ａ）、上面図（ｂ）、Ｂ−Ｂ断面図（ｃ）である。It is the perspective view (a) of the microphone assembly with which the panel was mounted | worn in the prior art example, a top view (b), and BB sectional drawing (c).

符号の説明Explanation of symbols

１０ マイクアセンブリ、２２ マイク、２４ 収容ハウジング、２６ 保持ケース、３０ 外側ケース、３２ 内側ケース、３８ 係止爪、５０ パネル、５２ 透音部、５４ 受入れ部、５８ 係止溝、１００ 収容ハウジング、１０２ 硬質部材のケース、１０４ 防振ゴムカバー、１０６ 透音部、１０８ マイク、１１０ パネル、１１４ 押圧ブラケット。   10 microphone assembly, 22 microphone, 24 housing, 26 holding case, 30 outer case, 32 inner case, 38 locking claw, 50 panel, 52 sound transmitting portion, 54 receiving portion, 58 locking groove, 100 housing housing, 102 Case of hard member, 104 anti-vibration rubber cover, 106 sound transmission part, 108 microphone, 110 panel, 114 pressing bracket.

Claims (4)

車載用コントロールモジュールのパネルに取り付けるマイクアセンブリであって、
マイクと、
マイクを収容し、パネルに対向する面に開口部を有する収容ハウジングと、
収容ハウジングを首振り可能に保持する保持ケースと、
を備え、
マイクアセンブリをパネルに設けられた受入れ部に差し込む際に、パネルに対し収容ハウジングの開口部が密着するように、収容ハウジングが保持ケースに対して回動することを特徴とするマイクアセンブリ。 A microphone assembly that is attached to the panel of an in-vehicle control module,
With a microphone,
A housing housing a microphone and having an opening on a surface facing the panel;
A holding case for holding the housing in a swingable manner;
With
A microphone assembly, wherein when the microphone assembly is inserted into a receiving portion provided in the panel, the housing is rotated with respect to the holding case so that the opening of the housing is in close contact with the panel. 請求項１に記載のマイクアセンブリであって、
収容ハウジングの開口部が弾性部材で構成されることを特徴とするマイクアセンブリ。 The microphone assembly according to claim 1, wherein
A microphone assembly, wherein the opening of the housing is made of an elastic member. 請求項２に記載のマイクアセンブリであって、
収容ハウジングは、
硬質部材から形成され、保持ケースに対して首振り可能に保持される外側ケースと、
弾性部材から形成され、外側ケースの内側に配置され、開口部がパネルに対し密着する内側ケースと、
を有することを特徴とするマイクアセンブリ。 A microphone assembly according to claim 2,
The housing is
An outer case formed of a rigid member and held so as to be swingable with respect to the holding case;
An inner case formed of an elastic member, disposed inside the outer case, and having an opening closely attached to the panel;
A microphone assembly comprising: 請求項２に記載のマイクアセンブリであって、
保持ケースとパネルのうち、一方には係止爪が、他方には係止溝が設けられていることを特徴とするマイクアセンブリ。 A microphone assembly according to claim 2,
One of the holding case and the panel is provided with a locking claw, and the other is provided with a locking groove.
JP2004128207A 2004-04-23 2004-04-23 Microphone assembly that attaches to the panel of an automotive control module Expired - Lifetime JP4233483B2 (en)

Priority Applications (3)

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JP2004128207A JP4233483B2 (en) 2004-04-23 2004-04-23 Microphone assembly that attaches to the panel of an automotive control module
EP04025949A EP1598239A1 (en) 2004-04-23 2004-11-02 Microphone assembly for a vehicle
US11/008,903 US7219763B2 (en) 2004-04-23 2004-12-09 Microphone assembly fitted to vehicle-mounted control module panel, that fits well

Applications Claiming Priority (1)

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JP2016105557A (en) * 2014-12-01 2016-06-09 小島プレス工業株式会社 On-board microphone device

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JP2010254161A (en) * 2009-04-27 2010-11-11 Kojima Press Industry Co Ltd Interior trim device for vehicle
JP2016105557A (en) * 2014-12-01 2016-06-09 小島プレス工業株式会社 On-board microphone device
US9545885B2 (en) 2014-12-01 2017-01-17 Kojima Industries Corporation In-vehicle microphone apparatus

Also Published As

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US7219763B2 (en) 2007-05-22
JP4233483B2 (en) 2009-03-04
US20050236224A1 (en) 2005-10-27
EP1598239A1 (en) 2005-11-23

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